Clinical trials
Observational Nervous System Diseases trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
87 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2006 | 2 |
| 2008 | 1 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 5 |
| 2015 | 7 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 9 |
| 2022 | 5 |
| 2023 | 1 |
| 2024 | 7 |
| 2025 | 2 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 50 |
| Recruiting | 23 |
| Terminated | 4 |
| Enrolling by invitation | 3 |
| Unknown status | 3 |
| Active, not recruiting | 2 |
| Withdrawn | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Neurological Disorders and Stroke (NINDS) | 14 |
| National Institute of Mental Health (NIMH) | 5 |
| Vanderbilt University Medical Center | 4 |
| Boston Children's Hospital | 3 |
| Epilepsy Foundation of America | 2 |
| Massachusetts General Hospital | 2 |
| Myomo | 2 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 2 |
| Tammie L. S. Benzinger, MD, PhD | 2 |
| Washington University School of Medicine | 2 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Nervous System Diseases | 87 |
| Central Nervous System Diseases | 13 |
| Brain Diseases | 12 |
| Neurodegenerative Diseases | 11 |
| Alzheimer Disease | 9 |
| Epilepsy | 8 |
| Neurologic Manifestations | 8 |
| Dementia | 7 |
| Genetic Diseases, Inborn | 7 |
| Movement Disorders | 7 |
Trials
Showing 1 to 25 of 87. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.